JAVA Double any elements value that is less than minVal Ex I

JAVA Double any element\'s value that is less than minVal. Ex: If minVal = 10, then dataPoints = {2, 12, 9, 20} becomes {4, 12, 18, 20}

public class StudentScores {
public static void main (String [] args) {
final int NUM_POINTS = 4;
int[] dataPoints = new int[NUM_POINTS];
int minVal = 0;
int i = 0;

dataPoints[0] = 2;
dataPoints[1] = 12;
dataPoints[2] = 9;
dataPoints[3] = 20;

minVal = 10;

/* Your solution goes here */

for (i = 0; i < NUM_POINTS; ++i) {
System.out.print(dataPoints[i] + \" \");
}
System.out.println();

return;
}
}

Solution

StudentScores.java

public class StudentScores {
   public static void main (String [] args) {
   final int NUM_POINTS = 4;
   int[] dataPoints = new int[NUM_POINTS];
   int minVal = 0;
   int i = 0;
   dataPoints[0] = 2;
   dataPoints[1] = 12;
   dataPoints[2] = 9;
   dataPoints[3] = 20;
   minVal = 10;
   /* Your solution goes here */
   for (i = 0; i < NUM_POINTS; ++i) {
       if(dataPoints[i] < minVal){
           dataPoints[i] = dataPoints[i]*2;
       }
   System.out.print(dataPoints[i] + \" \");
   }
   System.out.println();
   return;
   }
   }

Output:

4 12 18 20